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ADP1754 Datasheet

ADP1754 Datasheet

1.2A Low-Vin LDO Linear Regulator
Part No.: ADP1754
Page: 20 Pages
Size: 731 KB
Manufacturer: Analog Devices, Inc.
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Update Time: 2025-01-24 12:01:13
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ADP1754 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
ADP1754ACPZ-0.75R7 Reel 1500 17540.75V 3 16 -40°C ~ 125°C 16-Lead LFCSP_WQ  
ADP1754ACPZ-1.0-R7 Reel 1500 17541.0V 3 16 -40°C ~ 125°C 16-Lead LFCSP_WQ  
ADP1754ACPZ-1.1-R7 Reel 1500 17541.1V 3 16 -40°C ~ 125°C 16-Lead LFCSP_WQ  
ADP1754ACPZ-1.2-R7 Reel 1500 17541.2V 3 16 -40°C ~ 125°C 16-Lead LFCSP_WQ  
ADP1754ACPZ-1.3-R7 Reel 1500 17541.3V 3 16 -40°C ~ 125°C 16-Lead LFCSP_WQ  
ADP1754ACPZ-1.5-R7 Reel 1500 17541.5V 3 16 -40°C ~ 125°C 16-Lead LFCSP_WQ  
ADP1754ACPZ-1.8-R7 Reel 1500 17541.8V 3 16 -40°C ~ 125°C 16-Lead LFCSP_WQ  
ADP1754ACPZ-2.5-R7 Reel 1500 17542.5V 3 16 -40°C ~ 125°C 16-Lead LFCSP_WQ  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

ADP1754 Datasheet(PDF)

ADP1754 Datasheet(Picture)

ADP1754 Features

  • Maximum output current: 1.2 A
  • Input voltage range: 1.6 V to 3.6 V
  • Low shutdown current: <2 μA
  • Very low dropout voltage: 105 mV @ 1.2 A load
  • Initial accuracy: ±1%
  • Accuracy over line, load, and temperature: ±2%
  • 7 fixed output voltage options with soft start 0.75 V to 2.5 V (ADP1754)
  • High PSRR
    (See data sheet for details)
  • 23 μV rms at 0.75 V output
  • Stable with small 4.7 μF ceramic output capacitor
  • Excellent load and line transient response

ADP1754 Applications

  • Server computers
  • Memory components
  • Telecommunications equipment
  • Network equipment
  • DSP/FPGA/microprocessor supplies
  • Instrumentation equipment/data acquisition systems

ADP1754 Description

The ADP1754 are CMOS, low dropout linear regulators that operate from 1.6 V to 3.6 V and provide up to 1.2A of output current. These Low Vin / Vout LDOs are ideal for regulation of nanometer FPGA geometries operating from 2.5V down to 1.8V I/O rails, and powering core voltages down to 0.75V. Using an advanced proprietary architecture, they provide high power supply rejection, low noise, and achieve excellent line and load transient response with a small 4.7 µF ceramic output capacitor.

The ADP1754 is available in 7 fixed output voltage options. The ADP1754 allows an external soft start capacitor to be connected to program the start-up. A power good output allows power system monitors to digitally check the health of the output power rail voltage.

The ADP1754 are available in a 16-lead, 4 mm × 4 mm LFCSP, making them not only very compact solutions, but also providing excellent thermal performance for applications requiring up to 1.2A of output current in a small, low profile footprint.

ADP1754 Related Parts

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